How can I debug my React 18 tests using Testing Library?
You can use the debug
function from Testing Library to print the current state of the DOM. This helps you see what your component looks like at any point.
What if my tests are failing but I can't see why?
You can add console.log
statements in your test to output values or states. Also, consider using waitFor
to handle asynchronous updates.
Are there any tools that can help with debugging?
Yes, you can use React DevTools to inspect your component tree and see props and state. Additionally, Jest has built-in debugging capabilities.
How do I set up Jest for debugging?
You can run Jest in watch mode with the --watch
flag, and use the --inspect
flag to enable debugging in your IDE.
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